|South Island Moa|
Temporal range: Late Holocene
|A restoration of Dinornis robustus|
| Dinornis robustus|
We know of 15 species, among which are the largest: Dinornis robustus and Dinornis novaezelandiae. These two species reached a height of 3.5 m and weighed about 250 lbs. It did not have wings, and even the rudiments. It ate leaves, shoots and fruits. It is assumed that the moa was hunted to extinction by aboriginal Maori, for whom they were easy prey.
Dinornis may have been the tallest bird that ever lived, with the females of the largest species standing 3.6 m (12 ft) tall, and one of the most massive, weighing 230–240 kg (510–530 lb) or 278 kg (610 lb) in various estimates. Feather remains are reddish brown and hair-like, and apparently covered most of the body except the lower legs and most of the head (plus a small portion of the neck below the head). The feet were large and powerful, and the birds had a long neck that allowed them to reach tall vegetation. In relation to its body, the head was small, with a pointed, short, flat and somewhat curved beak.The giant moa, along with other moa genera, were wiped out by human colonists who hunted it for food. All taxa in this genus were extinct by 1500 in New Zealand.
Some People Said The Moa Is Till Alive With A Possible Population Being Small, But People Have Not Yet Found Evidence To Prove This.